JP4799861B2 - マイクロ流体とナノ流体間のインターフェース用勾配構造と、その製造方法および使用方法 - Google Patents
マイクロ流体とナノ流体間のインターフェース用勾配構造と、その製造方法および使用方法 Download PDFInfo
- Publication number
- JP4799861B2 JP4799861B2 JP2004513506A JP2004513506A JP4799861B2 JP 4799861 B2 JP4799861 B2 JP 4799861B2 JP 2004513506 A JP2004513506 A JP 2004513506A JP 2004513506 A JP2004513506 A JP 2004513506A JP 4799861 B2 JP4799861 B2 JP 4799861B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- substrate
- microfluidic
- gradient
- sealing material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 238000001459 lithography Methods 0.000 claims abstract description 12
- 238000004458 analytical method Methods 0.000 claims abstract description 11
- 239000002090 nanochannel Substances 0.000 claims description 66
- 239000000758 substrate Substances 0.000 claims description 66
- 239000012530 fluid Substances 0.000 claims description 58
- 229920002120 photoresistant polymer Polymers 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 45
- 229920002521 macromolecule Polymers 0.000 claims description 41
- 239000003566 sealing material Substances 0.000 claims description 36
- 238000004891 communication Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 238000001020 plasma etching Methods 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 10
- 238000000206 photolithography Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 6
- 238000001127 nanoimprint lithography Methods 0.000 claims description 5
- 238000000609 electron-beam lithography Methods 0.000 claims description 4
- 238000003801 milling Methods 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 2
- 238000001017 electron-beam sputter deposition Methods 0.000 claims description 2
- 238000000025 interference lithography Methods 0.000 claims description 2
- 238000010884 ion-beam technique Methods 0.000 claims description 2
- 238000004528 spin coating Methods 0.000 claims description 2
- 238000001039 wet etching Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 5
- 238000000576 coating method Methods 0.000 claims 5
- 238000005566 electron beam evaporation Methods 0.000 claims 1
- 238000007740 vapor deposition Methods 0.000 claims 1
- 230000004888 barrier function Effects 0.000 abstract description 4
- 108020004414 DNA Proteins 0.000 description 35
- 239000000523 sample Substances 0.000 description 20
- 229920001222 biopolymer Polymers 0.000 description 9
- 238000005530 etching Methods 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 8
- 238000003491 array Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000005684 electric field Effects 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- 238000011161 development Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 102000053602 DNA Human genes 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000007853 buffer solution Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 230000002688 persistence Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002061 nanopillar Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 241000193738 Bacillus anthracis Species 0.000 description 1
- TYBKADJAOBUHAD-UHFFFAOYSA-J BoBo-1 Chemical compound [I-].[I-].[I-].[I-].S1C2=CC=CC=C2[N+](C)=C1C=C1C=CN(CCC[N+](C)(C)CCC[N+](C)(C)CCCN2C=CC(=CC3=[N+](C4=CC=CC=C4S3)C)C=C2)C=C1 TYBKADJAOBUHAD-UHFFFAOYSA-J 0.000 description 1
- UIZZRDIAIPYKJZ-UHFFFAOYSA-J BoBo-3 Chemical compound [I-].[I-].[I-].[I-].S1C2=CC=CC=C2[N+](C)=C1C=CC=C1C=CN(CCC[N+](C)(C)CCC[N+](C)(C)CCCN2C=CC(=CC=CC3=[N+](C4=CC=CC=C4S3)C)C=C2)C=C1 UIZZRDIAIPYKJZ-UHFFFAOYSA-J 0.000 description 1
- 241000701959 Escherichia virus Lambda Species 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010036618 Premenstrual syndrome Diseases 0.000 description 1
- 101100460147 Sarcophaga bullata NEMS gene Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- MZZINWWGSYUHGU-UHFFFAOYSA-J ToTo-1 Chemical compound [I-].[I-].[I-].[I-].C12=CC=CC=C2C(C=C2N(C3=CC=CC=C3S2)C)=CC=[N+]1CCC[N+](C)(C)CCC[N+](C)(C)CCC[N+](C1=CC=CC=C11)=CC=C1C=C1N(C)C2=CC=CC=C2S1 MZZINWWGSYUHGU-UHFFFAOYSA-J 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000000098 azimuthal photoelectron diffraction Methods 0.000 description 1
- 229940065181 bacillus anthracis Drugs 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 210000000349 chromosome Anatomy 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000313 electron-beam-induced deposition Methods 0.000 description 1
- 230000001973 epigenetic effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002847 impedance measurement Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003068 molecular probe Substances 0.000 description 1
- 239000002077 nanosphere Substances 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 238000007894 restriction fragment length polymorphism technique Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502707—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502746—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means for controlling flow resistance, e.g. flow controllers, baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502761—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads, for physically stretching molecules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
- B81C1/00023—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems without movable or flexible elements
- B81C1/00119—Arrangement of basic structures like cavities or channels, e.g. suitable for microfluidic systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
- G01N33/48721—Investigating individual macromolecules, e.g. by translocation through nanopores
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
- G03F7/2008—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image characterised by the reflectors, diffusers, light or heat filtering means or anti-reflective means used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/02—Adapting objects or devices to another
- B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
- B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/06—Fluid handling related problems
- B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
- B01L2200/0663—Stretching or orienting elongated molecules or particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/12—Specific details about manufacturing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/06—Auxiliary integrated devices, integrated components
- B01L2300/0627—Sensor or part of a sensor is integrated
- B01L2300/0654—Lenses; Optical fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0896—Nanoscaled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/08—Regulating or influencing the flow resistance
- B01L2400/084—Passive control of flow resistance
- B01L2400/086—Passive control of flow resistance using baffles or other fixed flow obstructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2201/00—Specific applications of microelectromechanical systems
- B81B2201/05—Microfluidics
- B81B2201/058—Microfluidics not provided for in B81B2201/051 - B81B2201/054
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2201/00—Manufacture or treatment of microstructural devices or systems
- B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
- B81C2201/0101—Shaping material; Structuring the bulk substrate or layers on the substrate; Film patterning
- B81C2201/0156—Lithographic techniques
- B81C2201/0157—Gray-scale mask technology
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2201/00—Manufacture or treatment of microstructural devices or systems
- B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
- B81C2201/0101—Shaping material; Structuring the bulk substrate or layers on the substrate; Film patterning
- B81C2201/0156—Lithographic techniques
- B81C2201/0159—Lithographic techniques not provided for in B81C2201/0157
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
- Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
- Y10T436/143333—Saccharide [e.g., DNA, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Hematology (AREA)
- General Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Manufacturing & Machinery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Biophysics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Urology & Nephrology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Fluid Mechanics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Materials Engineering (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Micromachines (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
まず、S.Y.Chou、P.R.Krauss、およびP.J.Renstrom、Appl.Phys.Lett.67(21)、3114(1995);Stephen Y.Chou、Peter R.Krauss、およびPreston J.Renstrom、Science 272、85(1996)、および米国特許第5,772,905号に説明されているナノインプリンティングリソグラフィを使って、ナノチャネルの大型アレイをSi基板チップ上の全体にわたり製造した。このチップを、ポジ型フォトレジスト(AZ5214−E)で、標準プロトコルを使って、HMDS処理後に4000rpmで1分間スピンコーティングし、110℃で2分間ベークした。マイクロ流体領域のパターン化には、Karl Suss MA−6接触式アライナおよび均一なμmサイズの六角アレイフォトマスクを使用した。アルミ箔片のブロックマスクを、前記フォトマスク上に配置した。このブロックマスクと前記フォトレジスト表面間の距離は約3mmであった。前記チップを400nmのUV光にhard contact(減圧による接触強化)モードで35秒間露光し、標準的な手順で現像した(AZ312 MIF:H20 1:1)。次に、反応性イオンエッチング(RIE)工程中、フォトレジストをエッチングマスクとして使い、フォトレジストの勾配パターンをその下層にあるSi基板に転写した。
Claims (11)
- 流体装置を製造する方法であって、
ナノ流体領域を基板上に形成する工程であって、前記ナノ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のナノチャネルを有するものであって、前記密閉材料はナノチャネル上に配置されており、前記複数のナノチャネルは2nm〜200nmの範囲の横幅方向の空間距離を有することを特徴とするものである、前記ナノ流体領域を基板上に形成する工程と、
マイクロ流体領域を前記基板上に形成する工程であって、前記マイクロ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のマイクロポストを有するものであって、前記複数のマイクロポストは0.5μm〜5μmの範囲の横幅方向の空間距離を有することを特徴とするものである、前記マイクロ流体領域を前記基板上に形成する工程と、
前記ナノ流体領域と前記マイクロ流体領域間に、勾配インターフェース領域を形成する工程であって、前記勾配インターフェース領域は、前記ナノ流体領域と前記マイクロ流体領域との間に流体連通を提供するものであり、前記勾配インターフェース領域は、前記基板と前記密閉材料との間に実質的に密閉可能な複数の勾配構造を有するものであって、前記勾配構造は互いに関連した横幅方向の空間距離を有することを特徴とするものであり、前記勾配インターフェース領域は前記基板と前記密閉材料とに対して垂直方向の空間距離を有することを特徴とするものであって、前記勾配構造間の横幅方向の空間距離、又は前記勾配インターフェース領域の垂直方向の空間距離、或いはその両方は、前記マイクロ流体領域近傍において0.5μm〜5μmの範囲で変動し、前記ナノ流体領域近傍において2nm〜200nmの範囲で変動するものである、前記勾配インターフェース領域を形成する工程と
を有する方法。 - 請求項1記載の方法において、前記勾配インターフェース領域を形成する工程と前記マイクロ流体領域を形成する工程とは次の工程により同時に形成されるものであって、この工程は、
フォトレジストを前記基板上にコーティングする工程と、
前記マイクロ流体領域および前記勾配インターフェース領域をパターニングするフォトマスクを、前記フォトレジスト上に提供する工程と、
前記ナノ流体領域上に施された前記フォトマスクの部分を覆って延長し、更にその上に光回折を形成するように、前記フォトマスク上にブロックマスクを提供する工程と、
前記フォトマスクを介してフォトレジストを露光する工程と、
を有するものである、方法。 - 基板と、
前記基板上に形成されたマイクロ流体領域と、
前記基板上に形成されたナノ流体領域と、
前記マイクロ流体領域と前記ナノ流体領域との間に位置づけされた勾配インターフェース領域と
を有する流体装置であって、
前記マイクロ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のマイクロポストを有するものであって、前記複数のマイクロポストは0.5μm〜5μmの範囲の横幅方向の空間距離を有することを特徴とするものであり、
前記ナノ流体領域は、前記ナノ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のナノチャネルを有するものであって、前記密閉材料はナノチャネル上に配置されており、前記複数のナノチャネルは2nm〜200nmの範囲の横幅方向の空間距離を有することを特徴とするものであり、
前記勾配インターフェース領域は、前記基板と前記密閉材料との間に実質的に密閉可能な複数の勾配構造を有するものであって、前記勾配構造は互いに関連した横幅方向の空間距離を有することを特徴とするものであり、前記勾配インターフェース領域は前記基板と前記密閉材料とに対して垂直方向の空間距離を有することを特徴とするものであって、前記勾配構造間の横幅方向の空間距離、又は前記勾配インターフェース領域の垂直方向の空間距離、或いはその両方は、前記マイクロ流体領域近傍において0.5μm〜5μmの範囲で変動し、前記ナノ流体領域近傍において2nm〜200nmの範囲で変動するものである、
流体装置。 - マイクロ流体とナノ流体領域とを有する装置を形成する方法であって、前記ナノ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のナノチャネルを有するものであって、前記密閉材料はナノチャネル上に配置されており、前記複数のナノチャネルは2nm〜200nmの範囲の横幅方向の空間距離を有することを特徴とするものであり、
前記マイクロ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のマイクロポストを有するものであって、前記複数のマイクロポストは0.5μm〜5μmの範囲の横幅方向の空間距離を有することを特徴とするものであり、前記方法は、
ナノ流体領域を基板上に形成する工程と、
フォトレジストを前記基板上にコーティングする工程と、
前記フォトレジストの一部を覆って延長するよう、ブロックマスクを前記フォトレジスト上に提供する工程と、
前記ブロックマスクを介してフォトレジストを露光する工程であって、前記フォトレジストが勾配インターフェース領域を形成する光回折領域に沿って現像及び未現像フォトレジストの勾配を形成するものであって、前記光回折領域がブロックマスクの縁部により生じるものである、前記ブロックマスクを介してフォトレジストを露光する工程と
を有するものである、方法。 - 基板と、
前記基板上に形成されたマイクロ流体領域と、
前記基板上に形成されたナノ流体領域と、
を有する流体装置であって、
前記マイクロ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のマイクロポストを有するものであって、前記複数のマイクロポストは0.5μm〜5μmの範囲の横幅方向の空間距離を有することを特徴とするものであり、
前記ナノ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のナノチャネルを有するものであって、前記密閉材料はナノチャネル上に配置されており、前記複数のナノチャネルは2nm〜200nmの範囲の横幅方向の空間距離を有することを特徴とするものであり、
前記装置は、
フォトレジストを前記基板上にコーティングする工程と、
前記マイクロ流体領域および前記勾配インターフェース領域をパターニングするフォトマスクを、前記フォトレジスト上に提供する工程と、
前記ナノ流体領域上に施された前記フォトマスクの部分を覆って延長し、更にその上に光回折を形成するように、前記フォトマスク上にブロックマスクを提供する工程と、
前記フォトマスクを介してフォトレジストを露光する工程と、
を有する方法によって作製されるものである
流体装置。 - 請求項1記載の方法に従って流体装置を製造するシステムであって、
基板上に複数のナノチャネルを有するナノ流体領域を形成する手段と、
前記基板上に少なくとも1つのマイクロチャネルを有するマイクロ流体領域を形成する手段と、
前記ナノ流体領域と前記マイクロ流体領域との間に勾配インターフェース領域を形成する手段とを含み、
前記ナノ流体領域を形成する手段は、ナノインプリントリソグラフィ、干渉リソグラフィ、自己組織化共重合体パターン転写、スピンコーティング、電子ビームリソグラフィ、集束イオンビームミリング、フォトリソグラフィ、反応性イオンエッチング、ウェットエッチング、プラズマ化学気相成長法、電子ビーム蒸着、スパッタ蒸着、又はそれらを組み合わせた手段を備えるものであり、
前記マイクロ流体領域を形成する手段は、リソグラフィ手段を備えるものであり、
前記勾配インターフェース領域を形成する手段は、フォトリソグラフィ及び回折勾配リソグラフィ手段を備えるものである
システム。 - 請求項6記載のシステムにおいて、前記勾配インターフェース領域を形成する手段は、さらに、
フォトレジストを前記基板上にコーティングする手段と、
フォトマスクを前記フォトレジスト上にコーティングする手段と、
前記ナノ流体領域の部分を覆って延長し、更にその上に光回折領域を形成するように、前記フォトマスク上にブロックマスクを提供する手段と、
前記フォトマスクを介してフォトレジストを露光する手段と、
を有するものである、システム。 - 流体チップであって、
表面であって、前記表面の材料内に形成されるナノ流体領域を有する表面であって、前記ナノ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のナノチャネルを有するものであって、前記密閉材料はナノチャネル上に配置されており、前記複数のナノチャネルは2nm〜200nmの範囲の横幅方向の空間距離を有することを特徴とするものである、前表面と、
前記表面上のマイクロ流体領域であって、前記マイクロ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のマイクロポストを有するものであって、前記複数のマイクロポストは0.5μm〜5μmの範囲の横幅方向の空間距離を有することを特徴とするものである、前記マイクロ流体領域と、
前記ナノ流体領域と前記マイクロ流体領域間の勾配インターフェース領域であって、前記勾配インターフェース領域は、前記ナノ流体領域と前記マイクロ流体領域との間に流体連通を提供するものであり、前記勾配インターフェース領域は、前記基板と前記密閉材料との間に実質的に密閉可能な複数の勾配構造を有するものであって、前記勾配構造は互いに関連した横幅方向の空間距離を有することを特徴とするものであり、前記勾配インターフェース領域は前記基板と前記密閉材料とに対して垂直方向の空間距離を有することを特徴とするものであって、前記勾配構造間の横幅方向の空間距離、又は前記勾配インターフェース領域の垂直方向の空間距離、或いはその両方は、前記マイクロ流体領域近傍において0.5μm〜5μmの範囲で変動し、前記ナノ流体領域近傍において2nm〜200nmの範囲で変動するものである、前記勾配インターフェース領域と、
前記マイクロ流体領域と流体連通する、流体を受容できる少なくとも1つの試料リザーバと、
少なくとも1つの前記ナノチャネルと流体連通し、流体を受容できる少なくとも1つの廃棄物リザーバと、
を有する流体チップ。 - 引き伸ばされるか或いは引き伸ばされることが可能である少なくとも1つの鎖状巨大分子を分析する方法であって、
表面を提供する工程であって、前記表面の材料内に複数のチャネルから形成されるナノ流体領域を有する表面を提供する工程であって、前記ナノ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のナノチャネルを有するものであって、前記密閉材料はナノチャネル上に配置されており、前記複数のナノチャネルは2nm〜200nmの範囲の横幅方向の空間距離を有することを特徴とするものである、前記表面を提供する工程と、
前記表面上にマイクロ流体領域を提供する工程であって、前記マイクロ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のマイクロポストを有するものであって、前記複数のマイクロポストは0.5μm〜5μmの範囲の横幅方向の空間距離を有することを特徴とするものである、前記マイクロ流体領域を提供する工程と、
前記ナノ流体領域と前記マイクロ流体領域間に勾配インターフェース領域を提供する工程であって、前記勾配インターフェース領域は、前記ナノ流体領域と前記マイクロ流体領域との間に流体連通を提供するものであり、前記勾配インターフェース領域は、前記基板と前記密閉材料との間に実質的に密閉可能な複数の勾配構造を有するものであって、前記勾配構造は互いに関連した横幅方向の空間距離を有することを特徴とするものであり、前記勾配インターフェース領域は前記基板と前記密閉材料とに対して垂直方向の空間距離を有することを特徴とするものであって、前記勾配構造間の横幅方向の空間距離、又は前記勾配インターフェース領域の垂直方向の空間距離、或いはその両方は、前記マイクロ流体領域近傍において0.5μm〜5μmの範囲で変動し、前記ナノ流体領域近傍において2nm〜200nmの範囲で変動するものである、前記勾配インターフェース領域
前記マイクロ流体領域と流体連通し、流体を受容できる少なくとも1つの試料リザーバを提供する工程と、
前記ナノ流体領域と流体連通し、流体を受容できる少なくとも1つの廃棄物リザーバを提供する工程と、
前記少なくとも1つの試料リザーバに少なくとも1つの流体を提供する工程であって、前記流体は少なくとも1つの巨大分子を有するものであり、前記巨大分子は少なくとも1つの化学標識によって処理されるものである、流体を提供する工程と、
前記マイクロ流体領域と前記ナノ流体領域間で前記少なくとも1つの巨大分子を移送する工程であって、前記移送の間に前記巨大分子が引き伸ばされるものである、前記移送する工程と、
前記少なくとも1つの引き伸ばされた巨大分子に関連する前記少なくとも1つの化学標識を検出する工程と、
前記検出された化学標識を、少なくとも1つの巨大分子の少なくとも1つの特性と相関させる工程と、
を有する方法。 - 少なくとも1つの流体チップを有するカートリッジであって、このカートリッジは巨大分子分析を実行するシステムに対し挿脱可能であり、この少なくとも1つの流体チップは少なくとも1つのナノチャネルアレイを有し、このナノチャネルアレイは、
表面であって、前記表面の材料内に形成されるナノ流体領域を有する表面であって、前記ナノ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のナノチャネルを有するものであって、前記密閉材料はナノチャネル上に配置されており、前記複数のナノチャネルは2nm〜200nmの範囲の横幅方向の空間距離を有することを特徴とするものである、前記表面と、
前記表面上のマイクロ流体領域であって、このマイクロ流体領域は、前記基板と密閉材料との間に実質的に密閉可能な複数のマイクロポストを有するものであって、前記複数のマイクロポストは0.5μm〜5μmの範囲の横幅方向の空間距離を有することを特徴とするものである、前記表面上のマイクロ流体領域と、
前記ナノ流体領域と前記マイクロ流体領域間の勾配インターフェース領域であって、前記勾配インターフェース領域は、前記ナノ流体領域と前記マイクロ流体領域との間に流体連通を提供するものであり、前記勾配インターフェース領域は、前記基板と前記密閉材料との間に実質的に密閉可能な複数の勾配構造を有するものであって、前記勾配構造は互いに関連した横幅方向の空間距離を有することを特徴とするものであり、前記勾配インターフェース領域は前記基板と前記密閉材料とに対して垂直方向の空間距離を有することを特徴とするものであって、前記勾配構造間の横幅方向の空間距離、又は前記勾配インターフェース領域の垂直方向の空間距離、或いはその両方は、前記マイクロ流体領域近傍において0.5μm〜5μmの範囲で変動し、前記ナノ流体領域近傍において2nm〜200nmの範囲で変動するものである、前記勾配インターフェースと、
前記マイクロ流体領域と流体連通し、流体を受容できる少なくとも1つの試料リザーバと、
少なくとも1つの前記ナノチャネルと流体連通し、流体を受容できる少なくとも1つの廃棄物リザーバと
を有する少なくとも1つのナノチャネルのアレイを有する、カートリッジ。 - 請求項3記載の流体装置であって、前記ナノ流体領域は実質的に、チャネル壁上に配置された密閉物質によって密閉されているものである、装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37340902P | 2002-04-16 | 2002-04-16 | |
US60/373,409 | 2002-04-16 | ||
US41974202P | 2002-10-18 | 2002-10-18 | |
US60/419,742 | 2002-10-18 | ||
PCT/US2003/011721 WO2003106693A2 (en) | 2002-01-01 | 2003-04-16 | Gradient structures interfacing microfluidics and nanofluidics, methods for fabrication and uses thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005533636A JP2005533636A (ja) | 2005-11-10 |
JP2005533636A5 JP2005533636A5 (ja) | 2006-06-15 |
JP4799861B2 true JP4799861B2 (ja) | 2011-10-26 |
Family
ID=29739674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004513506A Expired - Lifetime JP4799861B2 (ja) | 2002-04-16 | 2003-04-16 | マイクロ流体とナノ流体間のインターフェース用勾配構造と、その製造方法および使用方法 |
Country Status (7)
Country | Link |
---|---|
US (6) | US7217562B2 (ja) |
EP (2) | EP2484751B1 (ja) |
JP (1) | JP4799861B2 (ja) |
AU (1) | AU2003269813A1 (ja) |
CA (1) | CA2482566C (ja) |
IL (1) | IL214684A (ja) |
WO (1) | WO2003106693A2 (ja) |
Families Citing this family (151)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001273491A1 (en) * | 2000-07-16 | 2002-02-05 | Board Of Regents, The University Of Texas System | High-resolution overlay alignment methods and systems for imprint lithography |
US6954275B2 (en) * | 2000-08-01 | 2005-10-11 | Boards Of Regents, The University Of Texas System | Methods for high-precision gap and orientation sensing between a transparent template and substrate for imprint lithography |
US20050274219A1 (en) * | 2004-06-01 | 2005-12-15 | Molecular Imprints, Inc. | Method and system to control movement of a body for nano-scale manufacturing |
EP1354064A2 (en) | 2000-12-01 | 2003-10-22 | Visigen Biotechnologies, Inc. | Enzymatic nucleic acid synthesis: compositions and methods for altering monomer incorporation fidelity |
US7668697B2 (en) * | 2006-02-06 | 2010-02-23 | Andrei Volkov | Method for analyzing dynamic detectable events at the single molecule level |
US20050064344A1 (en) * | 2003-09-18 | 2005-03-24 | University Of Texas System Board Of Regents | Imprint lithography templates having alignment marks |
WO2003010289A2 (en) | 2001-07-25 | 2003-02-06 | The Trustees Of Princeton University | Nanochannel arrays and their preparation and use for high throughput macromolecular analysis |
US9678038B2 (en) | 2001-07-25 | 2017-06-13 | The Trustees Of Princeton University | Nanochannel arrays and their preparation and use for high throughput macromolecular analysis |
US7652574B2 (en) * | 2002-04-08 | 2010-01-26 | Sayegh Adel O | Article surveillance tag having a vial |
JP4799861B2 (ja) * | 2002-04-16 | 2011-10-26 | プリンストン ユニバーシティ | マイクロ流体とナノ流体間のインターフェース用勾配構造と、その製造方法および使用方法 |
AU2003234419A1 (en) * | 2002-05-13 | 2003-11-11 | The Regents Of The University Of Michigan | Method of forming manofluidic channels |
US7019819B2 (en) * | 2002-11-13 | 2006-03-28 | Molecular Imprints, Inc. | Chucking system for modulating shapes of substrates |
US7027156B2 (en) * | 2002-08-01 | 2006-04-11 | Molecular Imprints, Inc. | Scatterometry alignment for imprint lithography |
US7070405B2 (en) * | 2002-08-01 | 2006-07-04 | Molecular Imprints, Inc. | Alignment systems for imprint lithography |
US8349241B2 (en) * | 2002-10-04 | 2013-01-08 | Molecular Imprints, Inc. | Method to arrange features on a substrate to replicate features having minimal dimensional variability |
MY136129A (en) * | 2002-12-13 | 2008-08-29 | Molecular Imprints Inc | Magnification correction employing out-of-plane distortion of a substrate |
US20040203126A1 (en) * | 2003-04-08 | 2004-10-14 | Yokogawa Electric Corporation | Method and apparatus for separating and purifying biopolymers |
US7150622B2 (en) * | 2003-07-09 | 2006-12-19 | Molecular Imprints, Inc. | Systems for magnification and distortion correction for imprint lithography processes |
US7136150B2 (en) * | 2003-09-25 | 2006-11-14 | Molecular Imprints, Inc. | Imprint lithography template having opaque alignment marks |
US20050212022A1 (en) * | 2004-03-24 | 2005-09-29 | Greer Edward C | Memory cell having an electric field programmable storage element, and method of operating same |
SE0400662D0 (sv) * | 2004-03-24 | 2004-03-24 | Aamic Ab | Assay device and method |
US20050275311A1 (en) * | 2004-06-01 | 2005-12-15 | Molecular Imprints, Inc. | Compliant device for nano-scale manufacturing |
CN101379435A (zh) * | 2004-06-03 | 2009-03-04 | 得克萨斯州大学系统董事会 | 用于改进显微蚀刻的对齐和覆盖的系统和方法 |
US20050270516A1 (en) * | 2004-06-03 | 2005-12-08 | Molecular Imprints, Inc. | System for magnification and distortion correction during nano-scale manufacturing |
US7768624B2 (en) * | 2004-06-03 | 2010-08-03 | Board Of Regents, The University Of Texas System | Method for obtaining force combinations for template deformation using nullspace and methods optimization techniques |
US7785526B2 (en) * | 2004-07-20 | 2010-08-31 | Molecular Imprints, Inc. | Imprint alignment method, system, and template |
US7630067B2 (en) | 2004-11-30 | 2009-12-08 | Molecular Imprints, Inc. | Interferometric analysis method for the manufacture of nano-scale devices |
US20070231421A1 (en) * | 2006-04-03 | 2007-10-04 | Molecular Imprints, Inc. | Enhanced Multi Channel Alignment |
US7292326B2 (en) * | 2004-11-30 | 2007-11-06 | Molecular Imprints, Inc. | Interferometric analysis for the manufacture of nano-scale devices |
EP1825502A4 (en) * | 2004-12-01 | 2008-01-23 | Molecular Imprints Inc | EXPOSURE METHODS FOR THERMAL MANAGEMENT OF PRINTING LITHOGRAPHY METHODS |
US20070228608A1 (en) * | 2006-04-03 | 2007-10-04 | Molecular Imprints, Inc. | Preserving Filled Features when Vacuum Wiping |
US20060275779A1 (en) * | 2005-06-03 | 2006-12-07 | Zhiyong Li | Method and apparatus for molecular analysis using nanowires |
US7947485B2 (en) * | 2005-06-03 | 2011-05-24 | Hewlett-Packard Development Company, L.P. | Method and apparatus for molecular analysis using nanoelectronic circuits |
US20070009821A1 (en) * | 2005-07-08 | 2007-01-11 | Charlotte Cutler | Devices containing multi-bit data |
US8921102B2 (en) * | 2005-07-29 | 2014-12-30 | Gpb Scientific, Llc | Devices and methods for enrichment and alteration of circulating tumor cells and other particles |
US20070190542A1 (en) * | 2005-10-03 | 2007-08-16 | Ling Xinsheng S | Hybridization assisted nanopore sequencing |
US7835870B2 (en) * | 2005-11-01 | 2010-11-16 | Georgia Institute Of Technology | Methods and systems for evaluating the length of elongated elements |
US7960105B2 (en) * | 2005-11-29 | 2011-06-14 | National Institutes Of Health | Method of DNA analysis using micro/nanochannel |
US7780893B2 (en) | 2006-04-03 | 2010-08-24 | Molecular Imprints, Inc. | Method of concurrently patterning a substrate having a plurality of fields and a plurality of alignment marks |
EP2049262A2 (en) | 2006-07-19 | 2009-04-22 | Bionanomatrix, Inc. | Nanonozzle device arrays: their preparation and use for macromolecular analysis |
JP5027468B2 (ja) * | 2006-09-15 | 2012-09-19 | 日本ミクロコーティング株式会社 | プローブクリーニング用又はプローブ加工用シート、及びプローブ加工方法 |
KR100785033B1 (ko) * | 2006-12-06 | 2007-12-12 | 삼성전자주식회사 | 자구벽 이동을 이용한 정보 저장 장치 및 그 제조방법 |
US20080186801A1 (en) * | 2007-02-06 | 2008-08-07 | Qisda Corporation | Bubble micro-pump and two-way fluid-driving device, particle-sorting device, fluid-mixing device, ring-shaped fluid-mixing device and compound-type fluid-mixing device using the same |
KR101522741B1 (ko) | 2007-03-28 | 2015-05-26 | 바이오나노 제노믹스, 인크. | 나노채널 어레이를 사용하는 거대분자 분석 방법 |
DE102007027414B3 (de) | 2007-06-11 | 2009-01-22 | Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung mbH | Mikro- und Nanofluidsystem zur dynamischen Strukturanalyse von linearen Makromolekülen und Anwendungen davon |
US8278047B2 (en) | 2007-10-01 | 2012-10-02 | Nabsys, Inc. | Biopolymer sequencing by hybridization of probes to form ternary complexes and variable range alignment |
US8951731B2 (en) * | 2007-10-15 | 2015-02-10 | Complete Genomics, Inc. | Sequence analysis using decorated nucleic acids |
US8008032B2 (en) | 2008-02-25 | 2011-08-30 | Cellective Dx Corporation | Tagged ligands for enrichment of rare analytes from a mixed sample |
WO2009149362A2 (en) * | 2008-06-06 | 2009-12-10 | Bionanomatrix, Inc. | Integrated nanofluidic analysis devices, fabrication methods and analysis techniques |
WO2010002939A2 (en) * | 2008-06-30 | 2010-01-07 | Life Technologies Corporation | Methods for real time single molecule sequencing |
EP2318547B1 (en) | 2008-06-30 | 2018-05-30 | BioNano Genomics, Inc. | Methods for single-molecule whole genome analysis |
WO2010028140A2 (en) | 2008-09-03 | 2010-03-11 | Nabsys, Inc. | Use of longitudinally displaced nanoscale electrodes for voltage sensing of biomolecules and other analytes in fluidic channels |
US9650668B2 (en) | 2008-09-03 | 2017-05-16 | Nabsys 2.0 Llc | Use of longitudinally displaced nanoscale electrodes for voltage sensing of biomolecules and other analytes in fluidic channels |
US8262879B2 (en) | 2008-09-03 | 2012-09-11 | Nabsys, Inc. | Devices and methods for determining the length of biopolymers and distances between probes bound thereto |
SG171325A1 (en) | 2008-11-18 | 2011-07-28 | Bionanomatrix Inc | Polynucleotide mapping and sequencing |
US8455260B2 (en) * | 2009-03-27 | 2013-06-04 | Massachusetts Institute Of Technology | Tagged-fragment map assembly |
US20100255487A1 (en) | 2009-03-27 | 2010-10-07 | Life Technologies Corporation | Methods and apparatus for single molecule sequencing using energy transfer detection |
EP2411536B1 (en) * | 2009-03-27 | 2014-09-17 | Nabsys, Inc. | Methods for analyzing biomolecules and probes bound thereto |
US8246799B2 (en) * | 2009-05-28 | 2012-08-21 | Nabsys, Inc. | Devices and methods for analyzing biomolecules and probes bound thereto |
US20100330557A1 (en) * | 2009-06-30 | 2010-12-30 | Zohar Yakhini | Genomic coordinate system |
US10072287B2 (en) | 2009-09-10 | 2018-09-11 | Centrillion Technology Holdings Corporation | Methods of targeted sequencing |
US10174368B2 (en) | 2009-09-10 | 2019-01-08 | Centrillion Technology Holdings Corporation | Methods and systems for sequencing long nucleic acids |
WO2011030944A1 (ko) * | 2009-09-14 | 2011-03-17 | 한국과학기술연구원 | 다중 pna를 이용하는 dna 서열 분석 방법 및 장치 |
US8969007B2 (en) | 2009-11-06 | 2015-03-03 | University Of Notre Dame Du Lac | Microchamber electrochemical cell having a nanoslot |
US8187979B2 (en) * | 2009-12-23 | 2012-05-29 | Varian Semiconductor Equipment Associates, Inc. | Workpiece patterning with plasma sheath modulation |
WO2011108540A1 (ja) | 2010-03-03 | 2011-09-09 | 国立大学法人大阪大学 | ヌクレオチドを識別する方法および装置、ならびにポリヌクレオチドのヌクレオチド配列を決定する方法および装置 |
KR20110100963A (ko) * | 2010-03-05 | 2011-09-15 | 삼성전자주식회사 | 미세 유동 장치 및 이를 이용한 표적 핵산의 염기 서열 결정 방법 |
US8535544B2 (en) | 2010-07-26 | 2013-09-17 | International Business Machines Corporation | Structure and method to form nanopore |
US8138068B2 (en) | 2010-08-11 | 2012-03-20 | International Business Machines Corporation | Method to form nanopore array |
US8715933B2 (en) | 2010-09-27 | 2014-05-06 | Nabsys, Inc. | Assay methods using nicking endonucleases |
GB201017905D0 (en) * | 2010-10-25 | 2010-12-01 | Mir Kalim U | Preparation and analysis of samples |
US8734703B2 (en) | 2010-11-11 | 2014-05-27 | Spirit Aerosystems, Inc. | Methods and systems for fabricating composite parts using a SMP apparatus as a rigid lay-up tool and bladder |
US8877114B2 (en) | 2010-11-11 | 2014-11-04 | Spirit Aerosystems, Inc. | Method for removing a SMP apparatus from a cured composite part |
US8815145B2 (en) | 2010-11-11 | 2014-08-26 | Spirit Aerosystems, Inc. | Methods and systems for fabricating composite stiffeners with a rigid/malleable SMP apparatus |
US8608890B2 (en) | 2010-11-11 | 2013-12-17 | Spirit Aerosystems, Inc. | Reconfigurable shape memory polymer tooling supports |
EP2640849B1 (en) | 2010-11-16 | 2016-04-06 | Nabsys 2.0 LLC | Methods for sequencing a biomolecule by detecting relative positions of hybridized probes |
US11274341B2 (en) | 2011-02-11 | 2022-03-15 | NABsys, 2.0 LLC | Assay methods using DNA binding proteins |
US20120252682A1 (en) | 2011-04-01 | 2012-10-04 | Maples Corporate Services Limited | Methods and systems for sequencing nucleic acids |
CN107315086B (zh) | 2011-06-29 | 2019-09-10 | 中央研究院 | 使用表面涂层对生物物质的捕获、纯化和释放 |
US11053535B2 (en) | 2011-09-12 | 2021-07-06 | The University Of North Carolina At Chapel Hill | Devices with a fluid transport nanochannel intersected by a fluid sensing nanochannel and related methods |
EP2570488A1 (en) | 2011-09-16 | 2013-03-20 | Centre National de la Recherche Scientifique (C.N.R.S) | Method for longitudinal macromolecule spreading and method for analyzing macromolecules |
KR101284274B1 (ko) * | 2011-12-12 | 2013-07-08 | 한국과학기술원 | 나노채널 구조체를 구비하는 센서 및 그 제조방법 |
EP2798055A4 (en) * | 2011-12-28 | 2016-01-27 | Agilent Technologies Inc | TWIN-DIMENSIONAL NANOFLUIDIC CCD ARRAYS FOR MANIPULATING LOADED MOLECULES IN A SOLUTION |
WO2013119765A1 (en) | 2012-02-10 | 2013-08-15 | The University Of North Carolina At Chapel Hill | Devices with fluidic nanofunnels, associated methods, fabrication and analysis systems |
KR101349332B1 (ko) | 2012-08-03 | 2014-01-13 | 한국해양과학기술원 | 확산 흐름을 이용한 포어 구조체를 구비하는 단백질 바이오센서 및 이의 제조방법 |
KR20150041146A (ko) | 2012-08-17 | 2015-04-15 | 오사카 유니버시티 | 시료의 분석 방법 |
US9409173B2 (en) * | 2012-11-30 | 2016-08-09 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Method and device for generating a tunable array of fluid gradients |
US9914966B1 (en) | 2012-12-20 | 2018-03-13 | Nabsys 2.0 Llc | Apparatus and methods for analysis of biomolecules using high frequency alternating current excitation |
JP6282036B2 (ja) | 2012-12-27 | 2018-02-21 | クオンタムバイオシステムズ株式会社 | 物質の移動速度の制御方法および制御装置 |
US10040018B2 (en) * | 2013-01-09 | 2018-08-07 | Imagine Tf, Llc | Fluid filters and methods of use |
EP2956550B1 (en) | 2013-01-18 | 2020-04-08 | Nabsys 2.0 LLC | Enhanced probe binding |
JP6510984B2 (ja) | 2013-02-28 | 2019-05-08 | ザ ユニバーシティ オブ ノース カロライナ アット チャペル ヒルThe University Of North Carolina At Chapel Hill | 巨大分子の制御される捕捉、捕獲、及び輸送の為の統合された構成要素を有するナノ流体の装置、及び関連する分析方法 |
US9970898B2 (en) | 2013-03-13 | 2018-05-15 | The University Of North Carolina At Chapel Hill | Nanofluidic devices for the rapid mapping of whole genomes and related systems and methods of analysis |
US11493428B2 (en) | 2013-03-15 | 2022-11-08 | Gpb Scientific, Inc. | On-chip microfluidic processing of particles |
US20150064153A1 (en) | 2013-03-15 | 2015-03-05 | The Trustees Of Princeton University | High efficiency microfluidic purification of stem cells to improve transplants |
EP3608022A1 (en) | 2013-03-15 | 2020-02-12 | The Trustees of Princeton University | Methods and devices for high throughput purification |
ES2897575T3 (es) * | 2013-06-03 | 2022-03-01 | Lumicks Dsm Holding B V | Método y sistema para formar imágenes de una hebra molecular |
US9364832B2 (en) | 2013-07-17 | 2016-06-14 | International Business Machines Corporation | Nanofluidic channels with gradual depth change for reducing entropic barrier of biopolymers |
CN106104274B (zh) | 2013-09-18 | 2018-05-22 | 量子生物有限公司 | 生物分子测序装置、系统和方法 |
CN103638558B (zh) * | 2013-09-30 | 2015-04-29 | 中国人民解放军第三军医大学第二附属医院 | 仿生化韧带-骨组织工程连接体的体外构建方法 |
JP2015077652A (ja) | 2013-10-16 | 2015-04-23 | クオンタムバイオシステムズ株式会社 | ナノギャップ電極およびその製造方法 |
US12054771B2 (en) | 2014-02-18 | 2024-08-06 | Bionano Genomics, Inc. | Methods of determining nucleic acid structural information |
US9322061B2 (en) | 2014-03-06 | 2016-04-26 | International Business Machines Corporation | Nanochannel device with three dimensional gradient by single step etching for molecular detection |
TW201623605A (zh) | 2014-04-01 | 2016-07-01 | 中央研究院 | 用於癌症診斷及預後之方法及系統 |
US10438811B1 (en) | 2014-04-15 | 2019-10-08 | Quantum Biosystems Inc. | Methods for forming nano-gap electrodes for use in nanosensors |
US9861920B1 (en) | 2015-05-01 | 2018-01-09 | Imagine Tf, Llc | Three dimensional nanometer filters and methods of use |
US9658184B2 (en) | 2014-05-07 | 2017-05-23 | International Business Machines Corporation | Increasing the capture zone by nanostructure patterns |
WO2015170782A1 (en) * | 2014-05-08 | 2015-11-12 | Osaka University | Devices, systems and methods for linearization of polymers |
KR101647095B1 (ko) * | 2014-05-19 | 2016-08-11 | 한국과학기술원 | 마이크로플루이딕 장치, 장치의 제조방법 및 하이드로젤에 세포를 담지하는 방법 |
US10730047B2 (en) | 2014-06-24 | 2020-08-04 | Imagine Tf, Llc | Micro-channel fluid filters and methods of use |
DE102014109468B3 (de) * | 2014-07-07 | 2015-08-06 | Stiftung Caesar Center Of Advanced European Studies And Research | Kulturkammervorrichtung zur Erzeugung von flusslosen und zeitstabilen Gradienten |
US9228994B1 (en) | 2014-08-06 | 2016-01-05 | Globalfoundries Inc. | Nanochannel electrode devices |
TW201612308A (en) | 2014-08-26 | 2016-04-01 | Academia Sinica | Collector architecture layout design |
US10124275B2 (en) | 2014-09-05 | 2018-11-13 | Imagine Tf, Llc | Microstructure separation filters |
EP3865878A1 (en) | 2014-11-03 | 2021-08-18 | The General Hospital Corporation | Sorting particles in a microfluidic device |
US9636675B2 (en) | 2014-11-26 | 2017-05-02 | International Business Machines Corporation | Pillar array structure with uniform and high aspect ratio nanometer gaps |
US9835538B2 (en) | 2014-11-26 | 2017-12-05 | International Business Machines Corporation | Biopolymer separation using nanostructured arrays |
US10058895B2 (en) | 2014-11-26 | 2018-08-28 | International Business Machines Corporation | Continuous flow, size-based separation of entities down to the nanometer scale using nanopillar arrays |
US10758849B2 (en) | 2015-02-18 | 2020-09-01 | Imagine Tf, Llc | Three dimensional filter devices and apparatuses |
US10156568B2 (en) | 2015-04-30 | 2018-12-18 | International Business Machines Corporation | Immunoassay for detection of virus-antibody nanocomplexes in solution by chip-based pillar array |
WO2016182811A1 (en) | 2015-05-11 | 2016-11-17 | The University Of North Carolina At Chapel Hill | Fluidic devices with nanoscale manifolds for molecular transport, related systems and methods of analysis |
US10118842B2 (en) | 2015-07-09 | 2018-11-06 | Imagine Tf, Llc | Deionizing fluid filter devices and methods of use |
CN107614675B (zh) | 2015-07-16 | 2021-08-17 | 香港科技大学 | 用于单分子dna分析的纳米通道的动态形成 |
US10479046B2 (en) | 2015-08-19 | 2019-11-19 | Imagine Tf, Llc | Absorbent microstructure arrays and methods of use |
US10976232B2 (en) | 2015-08-24 | 2021-04-13 | Gpb Scientific, Inc. | Methods and devices for multi-step cell purification and concentration |
US9700891B2 (en) * | 2015-11-13 | 2017-07-11 | International Business Machines Corporation | Integrated nanofluidic arrays for high capacity colloid separation |
US9719926B2 (en) | 2015-11-16 | 2017-08-01 | International Business Machines Corporation | Nanopillar microfluidic devices and methods of use thereof |
US9733232B1 (en) | 2016-01-25 | 2017-08-15 | International Business Machines Corporation | Nanopillar arrays with interfaces for controlled polymer stretching and effective translocation into nanochannels |
CN109415722A (zh) | 2016-01-29 | 2019-03-01 | 普瑞珍生物系统公司 | 用于核酸纯化的等速电泳 |
US10640822B2 (en) | 2016-02-29 | 2020-05-05 | Iridia, Inc. | Systems and methods for writing, reading, and controlling data stored in a polymer |
US10438662B2 (en) | 2016-02-29 | 2019-10-08 | Iridia, Inc. | Methods, compositions, and devices for information storage |
US10859562B2 (en) | 2016-02-29 | 2020-12-08 | Iridia, Inc. | Methods, compositions, and devices for information storage |
US10107726B2 (en) | 2016-03-16 | 2018-10-23 | Cellmax, Ltd. | Collection of suspended cells using a transferable membrane |
US9993750B2 (en) | 2016-03-16 | 2018-06-12 | International Business Machines Corporation | Clog-resistant serpentine pillar filters and bladed loading structures for microfluidics |
US10465706B2 (en) * | 2016-04-19 | 2019-11-05 | Garrett Transportation I Inc. | Adjustable-trim centrifugal compressor for a turbocharger |
CA3023577A1 (en) | 2016-04-27 | 2017-11-02 | Quantum Biosystems Inc. | Systems and methods for measurement and sequencing of bio-molecules |
US10639634B2 (en) | 2016-06-01 | 2020-05-05 | Government Of The United States Of America, As Represented By The Secretary Of Commerce | Vacuum compatible fluid sampler |
KR101711792B1 (ko) * | 2016-06-27 | 2017-03-06 | 한국기계연구원 | 고속처리 미세유체소자 |
CN106744668A (zh) * | 2017-03-10 | 2017-05-31 | 浙江工业大学 | 双层异质结构模具、制造方法及其在制备微纳米材料的应用 |
WO2019046052A1 (en) | 2017-09-01 | 2019-03-07 | Gpb Scientific, Llc | METHODS FOR PREPARING THERAPEUTICALLY ACTIVE CELLS USING MICROFLUIDIC |
WO2019083507A1 (en) | 2017-10-24 | 2019-05-02 | Hewlett-Packard Development Company, L.P. | SURFACE EXTRA LUMINESCENCE NANO-PILLAR STAGE |
US11161281B2 (en) | 2017-12-22 | 2021-11-02 | International Business Machines Corporation | Structure and method for monitoring directed self-assembly pattern formation |
CN107930712A (zh) * | 2017-12-22 | 2018-04-20 | 厦门百恩芯科技有限公司 | 基于纳米压印微流芯片的生物医学检测系统及其制作方法 |
US10830724B2 (en) | 2017-12-22 | 2020-11-10 | International Business Machines Corporation | Micro-capacitance sensor array containing spaced apart first and second overlapping and parallel electrode plates for sensing analytes |
US20210031186A1 (en) * | 2018-02-07 | 2021-02-04 | The Trustees Of The University Of Pennsylvania | High throughput microfluidic device |
US10961563B1 (en) * | 2019-12-19 | 2021-03-30 | Robert Bosch Gmbh | Nanoscale topography system for use in DNA sequencing and method for fabrication thereof |
WO2021253014A1 (en) * | 2020-06-12 | 2021-12-16 | Biofluidica, Inc. | Dual-depth thermoplastic microfluidic device and related systems and methods |
US11837302B1 (en) | 2020-08-07 | 2023-12-05 | Iridia, Inc. | Systems and methods for writing and reading data stored in a polymer using nano-channels |
KR102458206B1 (ko) * | 2020-09-28 | 2022-10-24 | 한양대학교 산학협력단 | 농도 구배 소자 |
EP3984640A1 (en) * | 2020-10-16 | 2022-04-20 | Universität Hamburg | An autonomous nanofluidic analysis device and a method for the analysis of dna molecules |
WO2023122088A2 (en) * | 2021-12-20 | 2023-06-29 | The General Hospital Corporation | Microfluidic systems and methods for isolating target entities |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6263286B1 (en) * | 1998-08-13 | 2001-07-17 | U.S. Genomics, Inc. | Methods of analyzing polymers using a spatial network of fluorophores and fluorescence resonance energy transfer |
JP2002503336A (ja) * | 1997-05-16 | 2002-01-29 | アルバータ リサーチ カウンシル | 微量流通システムおよびその使用方法 |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973121A (en) * | 1972-12-29 | 1976-08-03 | Fite Wade L | Detector for heavy ions following mass analysis |
US4283276A (en) * | 1980-02-29 | 1981-08-11 | E. I. Du Pont De Nemours And Company | Rotor for sedimentation field flow fractionation |
US6518189B1 (en) | 1995-11-15 | 2003-02-11 | Regents Of The University Of Minnesota | Method and apparatus for high density nanostructures |
US6482742B1 (en) | 2000-07-18 | 2002-11-19 | Stephen Y. Chou | Fluid pressure imprint lithography |
US20030080471A1 (en) | 2001-10-29 | 2003-05-01 | Chou Stephen Y. | Lithographic method for molding pattern with nanoscale features |
US6309580B1 (en) | 1995-11-15 | 2001-10-30 | Regents Of The University Of Minnesota | Release surfaces, particularly for use in nanoimprint lithography |
US5772905A (en) | 1995-11-15 | 1998-06-30 | Regents Of The University Of Minnesota | Nanoimprint lithography |
EP0876601B1 (en) | 1995-12-01 | 2004-07-14 | Innogenetics N.V. | Impedimetric detection system and method of production thereof |
US5867266A (en) | 1996-04-17 | 1999-02-02 | Cornell Research Foundation, Inc. | Multiple optical channels for chemical analysis |
US6165688A (en) | 1996-05-15 | 2000-12-26 | The United States Of America, As Represented By The Secretary Of Commerce | Method of fabricating of structures by metastable atom impact desorption of a passivating layer |
DE69825601T2 (de) | 1997-02-12 | 2005-04-28 | Chan, Eugene Y, Brookline | Verfahren zur analyse von polymeren |
US6403311B1 (en) | 1997-02-12 | 2002-06-11 | Us Genomics | Methods of analyzing polymers using ordered label strategies |
US6316213B1 (en) | 1997-03-19 | 2001-11-13 | The Board Of Trustees Of The University Of Arkansas | Methods for the early diagnosis of ovarian, breast and lung cancer |
US6235471B1 (en) * | 1997-04-04 | 2001-05-22 | Caliper Technologies Corp. | Closed-loop biochemical analyzers |
US6083758A (en) | 1997-04-09 | 2000-07-04 | California Institute Of Technology | Method for screening peptides for metal coordinating properties and fluorescent chemosensors derived therefrom |
CA2287409C (en) * | 1997-04-25 | 2003-06-03 | Caliper Technologies Corporation | Microfluidic devices incorporating improved channel geometries |
US6969488B2 (en) * | 1998-05-22 | 2005-11-29 | Solexa, Inc. | System and apparatus for sequential processing of analytes |
US5882465A (en) * | 1997-06-18 | 1999-03-16 | Caliper Technologies Corp. | Method of manufacturing microfluidic devices |
GB9715101D0 (en) * | 1997-07-18 | 1997-09-24 | Environmental Sensors Ltd | The production of microstructures for analysis of fluids |
JP4065468B2 (ja) * | 1998-06-30 | 2008-03-26 | キヤノン株式会社 | 露光装置及びこれを用いたデバイスの製造方法 |
US6210896B1 (en) | 1998-08-13 | 2001-04-03 | Us Genomics | Molecular motors |
CA2340228A1 (en) * | 1998-08-13 | 2000-02-24 | U.S. Genomics, Inc. | Optically characterizing polymers |
US6713238B1 (en) | 1998-10-09 | 2004-03-30 | Stephen Y. Chou | Microscale patterning and articles formed thereby |
US6438279B1 (en) | 1999-01-07 | 2002-08-20 | Cornell Research Foundation, Inc. | Unitary microcapiliary and waveguide structure and method of fabrication |
EP1157144A4 (en) | 1999-01-13 | 2010-04-28 | Cornell Res Foundation Inc | MANUFACTURE OF FLUIDER MONOLITHIC STRUCTURES |
US6334960B1 (en) | 1999-03-11 | 2002-01-01 | Board Of Regents, The University Of Texas System | Step and flash imprint lithography |
US6515751B1 (en) | 1999-03-11 | 2003-02-04 | Cornell Research Foundation Inc. | Mechanically resonant nanostructures |
US6616821B2 (en) | 1999-06-08 | 2003-09-09 | Broadley Technologies Corporation | Reference electrode having a microfluidic flowing liquid junction |
US6927065B2 (en) | 1999-08-13 | 2005-08-09 | U.S. Genomics, Inc. | Methods and apparatus for characterization of single polymers |
US6762059B2 (en) | 1999-08-13 | 2004-07-13 | U.S. Genomics, Inc. | Methods and apparatuses for characterization of single polymers |
CA2381361A1 (en) * | 1999-08-13 | 2001-02-22 | U.S. Genomics, Inc. | Methods and apparatuses for stretching polymers |
WO2001037958A2 (en) | 1999-11-04 | 2001-05-31 | Princeton University | Electrodeless dielectrophoresis for polarizable particles |
US6534425B1 (en) * | 1999-12-02 | 2003-03-18 | Seagate Technology Llc | Mask design and method for controlled profile fabrication |
CA2395318C (en) | 2000-02-16 | 2007-05-01 | Wisconsin Alumni Research Foundation | Method and apparatus for detection of microscopic pathogens |
US6491061B1 (en) * | 2000-02-25 | 2002-12-10 | University Of New Mexico | Stimuli responsive hybrid materials containing molecular actuators and their applications |
US6643010B2 (en) | 2000-08-07 | 2003-11-04 | Royce Technologies Llc | Multiple microchannels chip for biomolecule imaging |
AU2002251946A1 (en) * | 2001-02-14 | 2002-08-28 | Science And Technology Corporation @ Unm | Nanostructured devices for separation and analysis |
US7316769B2 (en) | 2001-03-19 | 2008-01-08 | Cornell Research Foundation, Inc. | Length-dependent recoil separation of long molecules |
AU2002311885A1 (en) | 2001-05-03 | 2002-11-18 | Colorado School Of Mines | Devices employing colloidal-sized particles |
US6743570B2 (en) | 2001-05-25 | 2004-06-01 | Cornell Research Foundation, Inc. | Method of using heat-depolymerizable polycarbonate sacrificial layer to create nano-fluidic devices |
WO2003010289A2 (en) * | 2001-07-25 | 2003-02-06 | The Trustees Of Princeton University | Nanochannel arrays and their preparation and use for high throughput macromolecular analysis |
WO2003079416A1 (en) | 2002-03-15 | 2003-09-25 | Princeton University | Laser assisted direct imprint lithography |
JP4799861B2 (ja) | 2002-04-16 | 2011-10-26 | プリンストン ユニバーシティ | マイクロ流体とナノ流体間のインターフェース用勾配構造と、その製造方法および使用方法 |
US20050023156A1 (en) * | 2003-07-30 | 2005-02-03 | Ramsey J. Michael | Nanostructured material transport devices and their fabrication by application of molecular coatings to nanoscale channels |
-
2003
- 2003-04-16 JP JP2004513506A patent/JP4799861B2/ja not_active Expired - Lifetime
- 2003-04-16 EP EP12158025.2A patent/EP2484751B1/en not_active Expired - Lifetime
- 2003-04-16 EP EP03751748.9A patent/EP1572860B1/en not_active Expired - Lifetime
- 2003-04-16 WO PCT/US2003/011721 patent/WO2003106693A2/en active Application Filing
- 2003-04-16 AU AU2003269813A patent/AU2003269813A1/en not_active Abandoned
- 2003-04-16 CA CA2482566A patent/CA2482566C/en not_active Expired - Lifetime
- 2003-04-16 US US10/414,620 patent/US7217562B2/en not_active Expired - Lifetime
-
2006
- 2006-09-28 US US11/536,178 patent/US8333934B2/en not_active Expired - Lifetime
-
2011
- 2011-08-16 IL IL214684A patent/IL214684A/en active IP Right Grant
-
2012
- 2012-11-13 US US13/675,685 patent/US9733185B2/en not_active Expired - Lifetime
-
2017
- 2017-07-31 US US15/664,196 patent/US10551319B2/en not_active Expired - Lifetime
-
2019
- 2019-12-19 US US16/720,205 patent/US20200158644A1/en not_active Abandoned
-
2022
- 2022-11-29 US US18/059,476 patent/US20230110246A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002503336A (ja) * | 1997-05-16 | 2002-01-29 | アルバータ リサーチ カウンシル | 微量流通システムおよびその使用方法 |
US6263286B1 (en) * | 1998-08-13 | 2001-07-17 | U.S. Genomics, Inc. | Methods of analyzing polymers using a spatial network of fluorophores and fluorescence resonance energy transfer |
Also Published As
Publication number | Publication date |
---|---|
US20230110246A1 (en) | 2023-04-13 |
CA2482566C (en) | 2010-07-20 |
US7217562B2 (en) | 2007-05-15 |
EP1572860A4 (en) | 2007-08-01 |
EP1572860A2 (en) | 2005-09-14 |
EP2484751A3 (en) | 2013-10-23 |
US20170328835A1 (en) | 2017-11-16 |
WO2003106693A3 (en) | 2005-07-21 |
WO2003106693A2 (en) | 2003-12-24 |
US20070020772A1 (en) | 2007-01-25 |
EP2484751A2 (en) | 2012-08-08 |
CA2482566A1 (en) | 2003-12-24 |
US9733185B2 (en) | 2017-08-15 |
US8333934B2 (en) | 2012-12-18 |
US20040033515A1 (en) | 2004-02-19 |
EP2484751B1 (en) | 2018-11-28 |
AU2003269813A1 (en) | 2003-12-31 |
JP2005533636A (ja) | 2005-11-10 |
IL214684A (en) | 2014-12-31 |
AU2003269813A8 (en) | 2003-12-31 |
US20200158644A1 (en) | 2020-05-21 |
US20140030811A1 (en) | 2014-01-30 |
EP1572860B1 (en) | 2018-12-05 |
US10551319B2 (en) | 2020-02-04 |
IL214684A0 (en) | 2011-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4799861B2 (ja) | マイクロ流体とナノ流体間のインターフェース用勾配構造と、その製造方法および使用方法 | |
JP5236110B2 (ja) | 高スループットのマクロ分子分析用のナノチャンネル・アレイ並びにその準備および使用 | |
US11529630B2 (en) | Nanonozzle device arrays: their preparation and use for macromolecular analysis | |
US10768142B2 (en) | Nanochannel arrays and their preparation and use for high throughput macromolecular analysis | |
CA2702194C (en) | Gradient structures interfacing microfluidics and nanofluidics, methods for fabrication and uses thereof | |
Zhang | Combined nanochannel-nanopore device for single-molecule DNA analysis and manipulation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060417 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060417 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080922 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080930 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20081219 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090105 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090128 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090210 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090225 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090304 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090328 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100601 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100901 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101221 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110301 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110712 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110803 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140812 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4799861 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |